Environmentalist Sunita Narain Thursday raised questions on allocations on clean energy and Ganga conservation that were announced by Finance Minister Arun Jaitley in his maiden budget Thursday.

An environment think tank today said although the union budget had "many nice words and some money" but it failed to show any direction for "real change."

A cheap and easy to deliver oral vaccine against cholera is 86 per cent effective in preventing the infection which causes severe diarrhea and can be fatal, researchers said today.

Researchers have said that Greenland's icy reaches are far more vulnerable to warm ocean waters from climate change than had been thought.

Though a WHO report has named India's capital New Delhi as the most polluted city in Asia, Beijing should not rejoice at being second, a leading Chinese daily said.

Washington: Researchers have found that the world is indeed getting warmer, but historical records show that it hasn't happened everywhere at the same rate.

A study on the impacts of climate change in Asia and Africa will be conducted by four new multi-partner research consortia and it will include case studies in India, Bangladesh, Pakistan and Nepal.

UNESCO on Thursday condemned a decision to allow the dumping of dredge waste in Great Barrier Reef waters and recommended the Australian marine park be considered for inclusion on the World Heritag

Researchers have found that increasing ocean temperatures due to climate change will soon see reefs retaining and nurturing more of their own coral larvae, leaving large reef systems less interconn

Researchers have identified significant changes in the patterns of extreme wet and dry events that are increasing the risk of drought and flood in central India, one of the most densely populated r